{"id":"https://openalex.org/W4405846030","doi":"https://doi.org/10.1109/apccas62602.2024.10808729","title":"A Low-Power Fully-Differential Chopper-Stabilized LNIA in 22nm FD-SOI for MEMS-based Thermopile Sensors","display_name":"A Low-Power Fully-Differential Chopper-Stabilized LNIA in 22nm FD-SOI for MEMS-based Thermopile Sensors","publication_year":2024,"publication_date":"2024-11-07","ids":{"openalex":"https://openalex.org/W4405846030","doi":"https://doi.org/10.1109/apccas62602.2024.10808729"},"language":"en","primary_location":{"id":"doi:10.1109/apccas62602.2024.10808729","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas62602.2024.10808729","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5115676481","display_name":"Vincent Angelo Bogg\u2019s G. Roxas","orcid":null},"institutions":[{"id":"https://openalex.org/I87074743","display_name":"University of the Philippines Diliman","ror":"https://ror.org/03tbh6y23","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934","https://openalex.org/I87074743"]}],"countries":["PH"],"is_corresponding":true,"raw_author_name":"Vincent Angelo Bogg\u2019s G. Roxas","raw_affiliation_strings":["Institute University of the Philippines Diliman,Microelectronics and Microprocessors Laboratory Electrical and Electronics Engineering,Quezon,Philippines"],"affiliations":[{"raw_affiliation_string":"Institute University of the Philippines Diliman,Microelectronics and Microprocessors Laboratory Electrical and Electronics Engineering,Quezon,Philippines","institution_ids":["https://openalex.org/I87074743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5095064347","display_name":"Ralph Maru M. Grande","orcid":null},"institutions":[{"id":"https://openalex.org/I87074743","display_name":"University of the Philippines Diliman","ror":"https://ror.org/03tbh6y23","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934","https://openalex.org/I87074743"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Ralph Maru M. Grande","raw_affiliation_strings":["Institute University of the Philippines Diliman,Microelectronics and Microprocessors Laboratory Electrical and Electronics Engineering,Quezon,Philippines"],"affiliations":[{"raw_affiliation_string":"Institute University of the Philippines Diliman,Microelectronics and Microprocessors Laboratory Electrical and Electronics Engineering,Quezon,Philippines","institution_ids":["https://openalex.org/I87074743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055809264","display_name":"Maria Sophia Ralota","orcid":null},"institutions":[{"id":"https://openalex.org/I87074743","display_name":"University of the Philippines Diliman","ror":"https://ror.org/03tbh6y23","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934","https://openalex.org/I87074743"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Maria Sophia C. Ralota","raw_affiliation_strings":["Institute University of the Philippines Diliman,Microelectronics and Microprocessors Laboratory Electrical and Electronics Engineering,Quezon,Philippines"],"affiliations":[{"raw_affiliation_string":"Institute University of the Philippines Diliman,Microelectronics and Microprocessors Laboratory Electrical and Electronics Engineering,Quezon,Philippines","institution_ids":["https://openalex.org/I87074743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078339380","display_name":"Rafael M. Pangilinan","orcid":null},"institutions":[{"id":"https://openalex.org/I87074743","display_name":"University of the Philippines Diliman","ror":"https://ror.org/03tbh6y23","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934","https://openalex.org/I87074743"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Rafael M. Pangilinan","raw_affiliation_strings":["Institute University of the Philippines Diliman,Microelectronics and Microprocessors Laboratory Electrical and Electronics Engineering,Quezon,Philippines"],"affiliations":[{"raw_affiliation_string":"Institute University of the Philippines Diliman,Microelectronics and Microprocessors Laboratory Electrical and Electronics Engineering,Quezon,Philippines","institution_ids":["https://openalex.org/I87074743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001290757","display_name":"Arcel G. Leynes","orcid":null},"institutions":[{"id":"https://openalex.org/I87074743","display_name":"University of the Philippines Diliman","ror":"https://ror.org/03tbh6y23","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934","https://openalex.org/I87074743"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Arcel G. Leynes","raw_affiliation_strings":["Institute University of the Philippines Diliman,Microelectronics and Microprocessors Laboratory Electrical and Electronics Engineering,Quezon,Philippines"],"affiliations":[{"raw_affiliation_string":"Institute University of the Philippines Diliman,Microelectronics and Microprocessors Laboratory Electrical and Electronics Engineering,Quezon,Philippines","institution_ids":["https://openalex.org/I87074743"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110601472","display_name":"Maria Theresa G. de Leon","orcid":null},"institutions":[{"id":"https://openalex.org/I87074743","display_name":"University of the Philippines Diliman","ror":"https://ror.org/03tbh6y23","country_code":"PH","type":"education","lineage":["https://openalex.org/I103911934","https://openalex.org/I87074743"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Maria Theresa G. De Leon","raw_affiliation_strings":["Institute University of the Philippines Diliman,Microelectronics and Microprocessors Laboratory Electrical and Electronics Engineering,Quezon,Philippines"],"affiliations":[{"raw_affiliation_string":"Institute University of the Philippines Diliman,Microelectronics and Microprocessors Laboratory Electrical and Electronics Engineering,Quezon,Philippines","institution_ids":["https://openalex.org/I87074743"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5115676481"],"corresponding_institution_ids":["https://openalex.org/I87074743"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.22445728,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"91","last_page":"94"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11449","display_name":"Mechanical and Optical Resonators","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11449","display_name":"Mechanical and Optical Resonators","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10369","display_name":"Advanced MEMS and NEMS Technologies","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13928","display_name":"Advanced Sensor Technologies Research","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/thermopile","display_name":"Thermopile","score":0.9608978033065796},{"id":"https://openalex.org/keywords/chopper","display_name":"Chopper","score":0.7919183969497681},{"id":"https://openalex.org/keywords/silicon-on-insulator","display_name":"Silicon on insulator","score":0.7474710941314697},{"id":"https://openalex.org/keywords/microelectromechanical-systems","display_name":"Microelectromechanical systems","score":0.6682718396186829},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.48081934452056885},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3157159984111786},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.285847544670105},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14927613735198975},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14141035079956055},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.11121773719787598},{"id":"https://openalex.org/keywords/silicon","display_name":"Silicon","score":0.09655728936195374},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.06506383419036865},{"id":"https://openalex.org/keywords/infrared","display_name":"Infrared","score":0.04314202070236206}],"concepts":[{"id":"https://openalex.org/C47279676","wikidata":"https://www.wikidata.org/wiki/Q915693","display_name":"Thermopile","level":3,"score":0.9608978033065796},{"id":"https://openalex.org/C2780191706","wikidata":"https://www.wikidata.org/wiki/Q191658","display_name":"Chopper","level":3,"score":0.7919183969497681},{"id":"https://openalex.org/C53143962","wikidata":"https://www.wikidata.org/wiki/Q1478788","display_name":"Silicon on insulator","level":3,"score":0.7474710941314697},{"id":"https://openalex.org/C37977207","wikidata":"https://www.wikidata.org/wiki/Q175561","display_name":"Microelectromechanical systems","level":2,"score":0.6682718396186829},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.48081934452056885},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3157159984111786},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.285847544670105},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14927613735198975},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14141035079956055},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.11121773719787598},{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.09655728936195374},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.06506383419036865},{"id":"https://openalex.org/C158355884","wikidata":"https://www.wikidata.org/wiki/Q11388","display_name":"Infrared","level":2,"score":0.04314202070236206}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apccas62602.2024.10808729","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas62602.2024.10808729","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8500000238418579}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1965291684","https://openalex.org/W2296476794","https://openalex.org/W2322192065","https://openalex.org/W2477657876","https://openalex.org/W3127152245","https://openalex.org/W3187408296","https://openalex.org/W4385187415","https://openalex.org/W6731195191","https://openalex.org/W6767134103"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W1598554143","https://openalex.org/W1497220320","https://openalex.org/W4319301974","https://openalex.org/W4328092585","https://openalex.org/W2895400523","https://openalex.org/W1551902208","https://openalex.org/W620848874","https://openalex.org/W1559034281","https://openalex.org/W2066478591"],"abstract_inverted_index":{"This":[0,53,166,195],"paper":[1],"presents":[2],"an":[3,111,128,140,191],"analog":[4],"front-end":[5],"interface":[6],"circuit":[7,96],"composed":[8],"of":[9,71,117,131,144,160,177,187,193,200],"a":[10,28,39,94,98,151,173,184,201],"fully-differential,":[11],"chopper-stabilized,":[12],"lownoise":[13],"instrumentation":[14],"amplifier":[15,73,163],"(LNIA)":[16],"for":[17,43,67,97,204,210],"MEMS-based":[18,211],"thermopile":[19,58,77,100,108,212],"sensors":[20],"in":[21,103,114,158],"22":[22],"nm":[23],"FD-SOI":[24],"technology":[25],"operating":[26,182],"at":[27,183],"0.8":[29],"V":[30],"supply.":[31],"A":[32],"fully-differential":[33],"architecture":[34],"was":[35,89,169],"chosen":[36],"to":[37,75,91,123],"provide":[38],"broader":[40],"full-scale":[41],"range":[42,116],"the":[44,49,56,62,72,87,115,161],"succeeding":[45],"processing":[46],"stages":[47],"with":[48,79,190],"given":[50],"supply":[51],"voltage.":[52],"configuration":[54],"utilizes":[55],"inherent":[57],"output":[59,81,112],"resistance":[60,130],"as":[61,93],"LNIA":[63,88,138,203],"input":[64],"resistor,":[65],"allowing":[66],"precise":[68],"gain":[69,74],"control":[70],"accommodate":[76],"devices":[78],"varying":[80],"voltages.":[82],"In":[83],"this":[84],"specific":[85],"study,":[86],"designed":[90],"operate":[92],"readout":[95],"differential":[99],"sensor":[101,109,213],"modeled":[102,107],"COMSOL":[104],"Multiphysics.":[105],"The":[106,135],"generates":[110],"voltage":[113],"$\\mathbf{6":[118],"1":[119],"2}":[120],"\\mu":[121,179],"\\mathrm{V}$":[122],"4.9":[124],"mV":[125],"and":[126],"has":[127],"equivalent":[129],"$51.6":[132],"\\mathrm{k}":[133],"\\Omega$.":[134],"proposed":[136],"chopper":[137],"demonstrates":[139],"input-referred":[141],"noise":[142,159,167],"density":[143],"$53.9":[145],"\\mathrm{nV}":[146],"/":[147],"\\sqrt{H":[148],"z}$,":[149],"representing":[150],"$\\mathbf{9":[152],"9.":[153],"9":[154],"7":[155],"\\%}$":[156],"reduction":[157],"base":[162],"without":[164],"chopping.":[165],"performance":[168],"achieved":[170],"while":[171],"maintaining":[172],"low":[174],"power":[175],"consumption":[176],"$31.2":[178],"\\mathrm{~W}$":[180],"when":[181],"chopping":[185],"frequency":[186],"67":[188],"kHz,":[189],"NEF":[192],"12.98.":[194],"study":[196],"shows":[197],"promising":[198],"implementation":[199],"chopper-stabilized":[202],"low-energy":[205],"applications,":[206],"making":[207],"it":[208],"suitable":[209],"systems.":[214]},"counts_by_year":[],"updated_date":"2025-12-27T23:08:20.325037","created_date":"2025-10-10T00:00:00"}